If you found this site useful, please cite:

Croote, D., Quake, S.R. Food allergen detection by mass spectrometry: the role of systems biology. npj Syst Biol Appl. 2016 Sep 29; 2:16022.

Peptide: ELQELQER

Peptide within the protein Tri-a-26:

Isoform: Tri-a-26.0101

MAKRLVLFVAVVVALVALTVAEGEASEQLQCERELQELQERELKACQQVMDQQLRDISPECHPVVVSPVAGQYEQQIVVPPKGGSFYPGETTPPQQLQQRIFWGIPALLKRYYPSVTCPQQVSYYPGQASPQRPGQGQQPGQGQQGYYPTSPQQPGQWQQPEQGQPRYYPTSPQQSGQLQQPAQGQQPGQGQQGQQPGQGQPGYYPTSSQLQPGQLQQPAQGQQGQQPGQAQQGQQPGQGQQPGQGQQGQQPGQGQQPGQGQQGQQLGQGQQGYYPTSLQQSGQGQPGYYPTSLQQLGQGQSGYYPTSPQQPGQGQQPGQLQQPAQGQQPGQGQQGQQPGQGQQGQQPGQGQQPGQGQPGYYPTSPQQSGQGQPGYYPTSSQQPTQSQQPGQGQQGQQVGQGQQAQQPGQGQQPGQGQPGYYPTSPQQSGQGQPGYYLTSPQQSGQGQQPGQLQQSAQGQKGQQPGQGQQPGQGQQGQQPGQGQQGQQPGQGQPGYYPTSPQQSGQGQQPGQWQQPGQGQPGYYPTSPLQPGQGQPGYDPTSPQQPGQGQQPGQLQQPAQGQQGQQLAQGQQGQQPAQVQQGQRPAQGQQGQQPGQGQQGQQLGQGQQGQQPGQGQQGQQPAQGQQGQQPGQGQQGQQPGQGQQGQQPGQGQQPGQGQPWYYPTSPQESGQGQQPGQWQQPGQGQPGYYLTSPLQLGQGQQGYYPTSLQQPGQGQQPGQWQQSGQGQHWYYPTSPQLSGQGQRPGQWLQPGQGQQGYYPTSPQQPGQGQQLGQWLQPGQGQQGYYPTSLQQTGQGQQSGQGQQGYYSSYHVSVEHQAASLKVAKAQQLAAQLPAMCRLEGGDALSASQ

Isoform: Tri-a-26.0201

MAKRLVLFAAVVVALVALTAAEGEASGQLQCEHELEACQQVVDQQLRDVSPGCRPITVSPGTRQYEQQPVVPSKAGSFYPSETTPSQQLQQMIFWGIPALLRRYYPSVTSSQQGSYYPGQASPQQSGQGQQPGQEQQPGQGQQDQQPGQRQQGYYPTSPQQPGQGQQLGQGQPGYYPTSQQPGQKQQAGQGQQSGQGQQGYYPTSPQQSGQGQQPGQGQPGYYPTSPQQSGQWQQPGQGQQPGQGQQSGQGQQGQQPGQGQRPGQGQQGYYPISPQQPGQGQQSGQGQPGYYPTSLRQPGQWQQPGQGQQPGQGQQGQQPGQGQQSGQGQQGYYPTSLQQPGQGQQLGQGQPGYYPTSQQSEQGQQPGQGKQPGQGQQGYYPTSPQQSGQGQQLGQGQPGYYPTSPQQSGQGQQSGQGQQGYYPTSPQQSGQGQQPGQGQSGYFPTSRQQSGQGQQPGQGQQSGQGQQGQQPGQGQQAYYPTSSQQSRQRQQAGQWQRPGQGQPGYYPTSPQQPGQEQQSGQAQQSGQWQLVYYPTSPQQPGQLQQPAQGQQPAQGQQSAQEQQPGQAQQSGQWQLVYYPTSPQQPGQLQQPAQGQQGYYPTSPQQSGQGQQGYYPTSPQQSGQGQQGYYPTSPQQSGQGQQPGQGQQPRQGQQGYYPISPQQSGQGQQPGQGQQGYYPTSPQQSGQGQQPGHEQQPGQWLQPGQGQQGYYPTSSQQSGQGHQSGQGQQGYYPTSLWQPGQGQQPGQGQQGYASPYHVSAEYQAARLKVAKAQQLAAQLPAMCRLEGSDALSTRQ

References reporting this peptide:

None.


Species Uniqueness

Species containing the peptide ELQELQER are presented below. Accessions and taxid values link to further information hosted on NCBI.

Species name Common name Accession(s) Tax ID
Drosophila ananassae Drosophila ananassae XP_001966869
XP_001966869
XP_001966869
XP_001966869
7217
Rhagoletis zephyria Snowberry fruit fly XP_017491201
XP_017491201
XP_017491201
XP_017491201
28612
Aegilops cylindrica Aegilops cylindrica CAC38034
CAC38034
CAC38034
CAC38034
130456
Aegilops tauschii Aegilops tauschii AAS67331
AAS67326
AAS67319
AAS67320
AAS67329
AAT06761
AAT06763
AFA33942
AAT06760
AFZ78675
AFZ78674
ABG76003
AGH32935
ABQ22202
ABC43235
ABC43236
ADI72733
AAT06759
AAL96483
AAL96482
AGH32930
ABG76004
AJV90888
AGH32937
AGH32934
AGH32933
AGH32932
ADN80733
ABI16001
AAM77582
AAV52919
AGH32939
AGH32938
AAS67331
AAS67326
AAS67319
AAS67320
AAS67329
AAT06761
AAT06763
AFA33942
AAT06760
AFZ78675
AFZ78674
ABG76003
AGH32935
ABQ22202
ABC43235
ABC43236
ADI72733
AAT06759
AAL96483
AAL96482
AGH32930
ABG76004
AJV90888
AGH32937
AGH32934
AGH32933
AGH32932
ADN80733
ABI16001
AAM77582
AAV52919
AGH32939
AGH32938
AAS67331
AAS67326
AAS67319
AAS67320
AAS67329
AAT06761
AAT06763
AFA33942
AAT06760
AFZ78675
AFZ78674
ABG76003
AGH32935
ABQ22202
ABC43235
ABC43236
ADI72733
AAT06759
AAL96483
AAL96482
AGH32930
ABG76004
AJV90888
AGH32937
AGH32934
AGH32933
AGH32932
ADN80733
ABI16001
AAM77582
AAV52919
AGH32939
AGH32938
AAS67331
AAS67326
AAS67319
AAS67320
AAS67329
AAT06761
AAT06763
AFA33942
AAT06760
AFZ78675
AFZ78674
ABG76003
AGH32935
ABQ22202
ABC43235
ABC43236
ADI72733
AAT06759
AAL96483
AAL96482
AGH32930
ABG76004
AJV90888
AGH32937
AGH32934
AGH32933
AGH32932
ADN80733
ABI16001
AAM77582
AAV52919
AGH32939
AGH32938
37682
Austrofundulus limnaeus Austrofundulus limnaeus XP_013876757
XP_013876757
XP_013876757
XP_013876757
52670
Bactrocera cucurbitae Melon fly XP_011178885
XP_011178885
XP_011178885
XP_011178885
28588
Bactrocera dorsalis Oriental fruit fly XP_011214422
XP_011214422
XP_011214422
XP_011214422
27457
Bactrocera oleae Olive fruit fly XP_014088222
XP_014088222
XP_014088222
XP_014088222
104688
Buceros rhinoceros silvestris Buceros rhinoceros silvestris XP_010136235
KFO90835
XP_010136235
KFO90835
XP_010136235
KFO90835
XP_010136235
KFO90835
175836
Callorhinchus milii Elephant shark XP_007892592
XP_007892591
XP_007892590
XP_007892589
XP_007892587
XP_007892592
XP_007892591
XP_007892590
XP_007892589
XP_007892587
XP_007892592
XP_007892591
XP_007892590
XP_007892589
XP_007892587
XP_007892592
XP_007892591
XP_007892590
XP_007892589
XP_007892587
7868
Camponotus floridanus Florida carpenter ant EFN62274
XP_011265201
EFN62274
XP_011265201
EFN62274
XP_011265201
EFN62274
XP_011265201
104421
Cavia porcellus Domestic guinea pig XP_005007081
XP_003477459
XP_005007081
XP_003477459
XP_005007081
XP_003477459
XP_005007081
XP_003477459
10141
Ceratitis capitata Mediterranean fruit fly XP_012154854
XP_012154854
XP_012154854
XP_012154854
7213
Chinchilla lanigera Long-tailed chinchilla XP_005387811
XP_005387811
XP_005387811
XP_005387811
34839
Clupea harengus Atlantic herring XP_012686425
XP_012686425
XP_012686425
XP_012686425
7950
Coturnix japonica Japanese quail XP_015735800
XP_015735797
XP_015713711
XP_015713710
XP_015713709
XP_015713708
XP_015713706
XP_015713705
XP_015735800
XP_015735797
XP_015713711
XP_015713710
XP_015713709
XP_015713708
XP_015713706
XP_015713705
XP_015735800
XP_015735797
XP_015713711
XP_015713710
XP_015713709
XP_015713708
XP_015713706
XP_015713705
XP_015735800
XP_015735797
XP_015713711
XP_015713710
XP_015713709
XP_015713708
XP_015713706
XP_015713705
93934
Cyprinodon variegatus Cyprinodon variegatus XP_015251453
XP_015251453
XP_015251453
XP_015251453
28743
Dasypus novemcinctus Nine-banded armadillo XP_012381332
XP_012381332
XP_012381332
XP_012381332
9361
Diplodia seriata Diplodia seriata KKY22439
KKY22439
KKY22439
KKY22439
420778
Dipodomys ordii Ord's kangaroo rat XP_012882742
XP_012882741
XP_012882424
XP_012882742
XP_012882741
XP_012882424
XP_012882742
XP_012882741
XP_012882424
XP_012882742
XP_012882741
XP_012882424
10020
Fukomys damarensis Fukomys damarensis XP_010622154
XP_010622153
XP_010622152
XP_010622154
XP_010622153
XP_010622152
XP_010622154
XP_010622153
XP_010622152
XP_010622154
XP_010622153
XP_010622152
885580
Fundulus heteroclitus Mummichog XP_012735252
XP_012726999
XP_012726997
XP_012726996
XP_012726995
XP_012727000
XP_012726994
XP_012727001
XP_012726993
XP_012726992
XP_012726991
XP_012726990
XP_012735252
XP_012726999
XP_012726997
XP_012726996
XP_012726995
XP_012727000
XP_012726994
XP_012727001
XP_012726993
XP_012726992
XP_012726991
XP_012726990
XP_012735252
XP_012726999
XP_012726997
XP_012726996
XP_012726995
XP_012727000
XP_012726994
XP_012727001
XP_012726993
XP_012726992
XP_012726991
XP_012726990
XP_012735252
XP_012726999
XP_012726997
XP_012726996
XP_012726995
XP_012727000
XP_012726994
XP_012727001
XP_012726993
XP_012726992
XP_012726991
XP_012726990
8078
Heterocephalus glaber Naked mole-rat EHB00451
XP_004854852
XP_004854850
EHB00451
XP_004854852
XP_004854850
EHB00451
XP_004854852
XP_004854850
EHB00451
XP_004854852
XP_004854850
10181
Ictidomys tridecemlineatus Thirteen-lined ground squirrel XP_005317122
XP_005317122
XP_005317122
XP_005317122
43179
Kryptolebias marmoratus Mangrove rivulus XP_017277018
XP_017277018
XP_017277018
XP_017277018
37003
Lepisosteus oculatus Spotted gar XP_015221002
XP_006640004
XP_015221002
XP_006640004
XP_015221002
XP_006640004
XP_015221002
XP_006640004
7918
Lucilia cuprina Australian sheep blowfly KNC30838
KNC30838
KNC30838
KNC30838
7375
Meleagris gallopavo Turkey XP_010705499
XP_010705498
XP_010705500
XP_010705497
XP_010705496
XP_010705495
XP_010705499
XP_010705498
XP_010705500
XP_010705497
XP_010705496
XP_010705495
XP_010705499
XP_010705498
XP_010705500
XP_010705497
XP_010705496
XP_010705495
XP_010705499
XP_010705498
XP_010705500
XP_010705497
XP_010705496
XP_010705495
9103
Millerozyma farinosa CBS 7064 Pichia farinosa cbs 7064 XP_004202952
XP_004202952
XP_004202952
XP_004202952
559304
Musca domestica House fly XP_011293672
XP_011293672
XP_011293672
XP_011293672
7370
Nothobranchius furzeri Turquoise killifish XP_015824983
XP_015824982
XP_015824984
XP_015824981
XP_015824985
XP_015824980
XP_015824979
XP_015824978
XP_015824977
XP_015824983
XP_015824982
XP_015824984
XP_015824981
XP_015824985
XP_015824980
XP_015824979
XP_015824978
XP_015824977
XP_015824983
XP_015824982
XP_015824984
XP_015824981
XP_015824985
XP_015824980
XP_015824979
XP_015824978
XP_015824977
XP_015824983
XP_015824982
XP_015824984
XP_015824981
XP_015824985
XP_015824980
XP_015824979
XP_015824978
XP_015824977
105023
Octodon degus Degu XP_004631112
XP_004631112
XP_004631112
XP_004631112
10160
Oikopleura dioica Oikopleura dioica CBY34331
CBY34331
CBY34331
CBY34331
34765
Poecilia reticulata Guppy XP_008397550
XP_008397550
XP_008397550
XP_008397550
8081
Salmo salar Atlantic salmon XP_014004918
XP_014004918
XP_014004918
XP_014004918
8030
Scleropages formosus Asian bonytongue KPP72062
KPP77537
KPP72062
KPP77537
KPP72062
KPP77537
KPP72062
KPP77537
113540
Thinopyrum ponticum x Triticum aestivum Thinopyrum ponticum x triticum aestivum ABF14403
ABF14403
ABF14403
ABF14403
222994
Triticum aestivum Bread wheat AEL99901
AAS67318
AAS67319
AAS67320
AAS67321
ABB05179
BAH96595
ADF32930
ADH04662
DAA06557
AAR98780
AKP55623
P08489
AHN66476
ABX89297
ABF14401
DAA06555
P10388
BAH37041
AAN78346
AEO45112
AFP58009
CAI72574
BAG12019
AEL99901
AAS67318
AAS67319
AAS67320
AAS67321
ABB05179
BAH96595
ADF32930
ADH04662
DAA06557
AAR98780
AKP55623
P08489
AHN66476
ABX89297
ABF14401
DAA06555
P10388
BAH37041
AAN78346
AEO45112
AFP58009
CAI72574
BAG12019
AEL99901
AAS67318
AAS67319
AAS67320
AAS67321
ABB05179
BAH96595
ADF32930
ADH04662
DAA06557
AAR98780
AKP55623
P08489
AHN66476
ABX89297
ABF14401
DAA06555
P10388
BAH37041
AAN78346
AEO45112
AFP58009
CAI72574
BAG12019
AEL99901
AAS67318
AAS67319
AAS67320
AAS67321
ABB05179
BAH96595
ADF32930
ADH04662
DAA06557
AAR98780
AKP55623
P08489
AHN66476
ABX89297
ABF14401
DAA06555
P10388
BAH37041
AAN78346
AEO45112
AFP58009
CAI72574
BAG12019
4565
Triticum aestivum x Secale cereale Triticum aestivum x secale cereale AGS18765
AGS18765
AGS18765
AGS18765
49318
Triticum spelta Triticum spelta AGH32941
AGH32940
AGH32931
AGH32929
AGH32928
AGH32927
AGH32926
AGH32925
AGH32924
AGH32923
AGH32922
AGH32941
AGH32940
AGH32931
AGH32929
AGH32928
AGH32927
AGH32926
AGH32925
AGH32924
AGH32923
AGH32922
AGH32941
AGH32940
AGH32931
AGH32929
AGH32928
AGH32927
AGH32926
AGH32925
AGH32924
AGH32923
AGH32922
AGH32941
AGH32940
AGH32931
AGH32929
AGH32928
AGH32927
AGH32926
AGH32925
AGH32924
AGH32923
AGH32922
58933
Ustilago maydis 521 Ustilago maydis 521 XP_011392501
XP_011392501
XP_011392501
XP_011392501
237631
Xiphophorus maculatus Southern platyfish XP_014324310
XP_014324310
XP_014324310
XP_014324310
8083

BLAST non-redundant protein database version: 4, date: December 9, 2015.

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